CN101499383A - Electric connection device between contact tubes on high-voltage switch assembly - Google Patents
Electric connection device between contact tubes on high-voltage switch assembly Download PDFInfo
- Publication number
- CN101499383A CN101499383A CNA2008100491949A CN200810049194A CN101499383A CN 101499383 A CN101499383 A CN 101499383A CN A2008100491949 A CNA2008100491949 A CN A2008100491949A CN 200810049194 A CN200810049194 A CN 200810049194A CN 101499383 A CN101499383 A CN 101499383A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- contact tube
- axle
- hole
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100491949A CN101499383B (en) | 2008-01-31 | 2008-01-31 | Electric connection device between contact tubes on high-voltage switch assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100491949A CN101499383B (en) | 2008-01-31 | 2008-01-31 | Electric connection device between contact tubes on high-voltage switch assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101499383A true CN101499383A (en) | 2009-08-05 |
CN101499383B CN101499383B (en) | 2011-12-07 |
Family
ID=40946394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100491949A Active CN101499383B (en) | 2008-01-31 | 2008-01-31 | Electric connection device between contact tubes on high-voltage switch assembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101499383B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126460A (en) * | 1961-04-05 | 1964-03-24 | Tseal | |
GB1390036A (en) * | 1971-10-09 | 1975-04-09 | Lucas Electrical Co Ltd | Electric switches |
CN2935438Y (en) * | 2006-07-20 | 2007-08-15 | 郑建强 | Low-resistance conductive device of high-voltage segregate switch |
CN2935446Y (en) * | 2006-08-14 | 2007-08-15 | 河南森源电气股份有限公司 | Contact finger structure of outdoor isolating switch |
CN201153085Y (en) * | 2008-01-31 | 2008-11-19 | 河南平高电气股份有限公司 | Electricity conductive tube for high-voltage switchgear assembly and electric connection device for the tube |
-
2008
- 2008-01-31 CN CN2008100491949A patent/CN101499383B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101499383B (en) | 2011-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xu Inventor after: Chen Yanhui Inventor after: Xu Xiaona Inventor after: Sun Rui Inventor after: Niu Huming Inventor before: Niu Huming |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: NIU HUMING TO: LI XU CHEN YANHUI XU XIAONA SUN RUI NIU HUMING |
|
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130322 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee after: Pinggao Electric Co., Ltd., Henan Patentee after: State Grid Corporation of China Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: Pinggao Electric Co., Ltd., Henan |